| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.76 | 6.795% | $215.4696 | $215.47 | $215.45 | $215.50 |
| Purchase #2 | $236.27 | 7.739% | $254.5549 | $254.55 | $254.55 | $254.60 |
| Purchase #3 | $195.91 | 3.585% | $202.9334 | $202.93 | $202.95 | $202.90 |
| Purchase #4 | $103.57 | 9.408% | $113.3139 | $113.31 | $113.30 | $113.30 |
| Purchase #5 | $100.53 | 10.308% | $110.8926 | $110.89 | $110.90 | $110.90 |
| Purchase #6 | $96.50 | 9.272% | $105.4475 | $105.45 | $105.45 | $105.40 |
| Purchase #7 | $25.93 | 11.499% | $28.9117 | $28.91 | $28.90 | $28.90 |
| 7 purchase totals = | $960.47 | $1,031.5236 | $1,031.51 | $1,031.50 | $1,031.50 | |